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HorseCrazyGirlForever

  • 3 years ago

Solve using the rules for signed numbers. ( +34 ) + ( +86) =

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  1. Miyuru
    • 3 years ago
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    It is 34+86 = ?.....

  2. HorseCrazyGirlForever
    • 3 years ago
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    No the + are to show that it is a positive number. - means that it is a negative number.

  3. Miyuru
    • 3 years ago
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    If we write a number without a minus sign in front of it means that it is positive...

  4. HorseCrazyGirlForever
    • 3 years ago
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    oh

  5. HorseCrazyGirlForever
    • 3 years ago
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    i don't understand any of it. would you like for me to tell you what my textbook says?

  6. Miyuru
    • 3 years ago
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    Yeah sure tell that..:)

  7. HorseCrazyGirlForever
    • 3 years ago
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    k let me find it...

  8. HorseCrazyGirlForever
    • 3 years ago
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    When adding two numbers with the same sign, add the numbers like normal, and keep the same sign as the answer. Example: (+2) + (+5) = ( +7 ) Example: (-2) + (-5) = (-7)

  9. Miyuru
    • 3 years ago
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    Yeah it's correct..The text book has explained it clearly...:) But normally we don't need to put a + mark in front of a number..

  10. HorseCrazyGirlForever
    • 3 years ago
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    So how would I add them?

  11. Miyuru
    • 3 years ago
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    Just add the two numbers...

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